Implement termios, serial irqs
* Implement a big chunk of the termios interface in the pseudo terminal driver
* Configure serial irqs, allow for receiving serial data
* Begin work on the ioctl syscall
* Allow the keyboard to send control characters by holding ctrl+^
* Add the DEBUG arg to the kernel, this allows us to change the
verbosity of the kernel
35 files changed,
1002 insertions,
276 deletions